Initial implementation of the ByteStream refactor.

content/browser/download/download_file_manager.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 //
 // The DownloadFileManager owns a set of DownloadFile objects, each of which
 // represent one in progress download and performs the disk IO for that
 // download. The DownloadFileManager itself is a singleton object owned by the
 // ResourceDispatcherHostImpl.
 //
 // The DownloadFileManager uses the file_thread for performing file write
@@ skipping 42 matching lines @@
 #include "content/public/browser/download_id.h"
 #include "content/public/browser/download_interrupt_reasons.h"
 #include "net/base/net_errors.h"
 #include "ui/gfx/native_widget_types.h"
 
 struct DownloadCreateInfo;
 class DownloadRequestHandle;
 class FilePath;
 
 namespace content {
-class DownloadBuffer;
 class DownloadFile;
 class DownloadManager;
 }
 
 namespace net {
 class BoundNetLog;
 }
 
 // Manages all in progress downloads.
 class CONTENT_EXPORT DownloadFileManager
@@ skipping 16 matching lines @@
   // |DownloadFileFactory| to be used.
   explicit DownloadFileManager(DownloadFileFactory* factory);
 
   // Called on shutdown on the UI thread.
   void Shutdown();
 
   // Called on UI thread to make DownloadFileManager start the download.
   void StartDownload(DownloadCreateInfo* info,
                      const DownloadRequestHandle& request_handle);
 
-  // Handlers for notifications sent from the IO thread and run on the
-  // FILE thread.
-  void UpdateDownload(content::DownloadId global_id,
-                      content::DownloadBuffer* buffer);
-
-  // |reason| is the reason for interruption, if one occurs.
-  // |security_info| contains SSL information (cert_id, cert_status,
-  // security_bits, ssl_connection_status), which can be used to
-  // fine-tune the error message.  It is empty if the transaction
-  // was not performed securely.
-  void OnResponseCompleted(content::DownloadId global_id,
-                           content::DownloadInterruptReason reason,
-                           const std::string& security_info);
-
   // Handlers for notifications sent from the UI thread and run on the
   // FILE thread.  These are both terminal actions with respect to the
   // download file, as far as the DownloadFileManager is concerned -- if
   // anything happens to the download file after they are called, it will
   // be ignored.
   void CancelDownload(content::DownloadId id);
   void CompleteDownload(content::DownloadId id);
 
   // Called on FILE thread by DownloadManager at the beginning of its shutdown.
   void OnDownloadManagerShutdown(content::DownloadManager* manager);
@@ skipping 72 matching lines @@
   // Schedule periodic updates of the download progress. This timer
   // is controlled from the FILE thread, and posts updates to the UI thread.
   scoped_ptr<base::RepeatingTimer<DownloadFileManager> > update_timer_;
 
   scoped_ptr<DownloadFileFactory> download_file_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(DownloadFileManager);
 };
 
 #endif  // CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_FILE_MANAGER_H_